Liquid expansion thermometer 300, 400, 600, 700 series

analogdialstainless steel

Indicates media temperature using a temperature-actuated liquid in the sensing element and a highly accurate, high quality pressure gauge As the media temperature increases, the capillary fill fluid vaporizes, increasing pressure in the Bourdon tube to activate the movement and pointer for proper indication Ranges available from -40 °F/C to 60 °F/C through 100 °F/C to 350 °F/C 2-1/2", 4", 4-1/2" and 6" sizes Brass, stainless steel, or phenolic case Dry or liquid filled Bottom, back or lower back connected Mounting options: front or rear flange, bezel, and u-clamp Capillary material: copper or stainless steel Bulb material & dimensions: copper or stainless steel, 2-5/8" x 3/8" through 7-5/8" x 3/8" The dial scale graduations are non-linear, therefore the highest degree of accuracy and readability is found in the upper half of the scale Lens - 300, 600, 700 Series 400 Series - Acrylic Instrument glass Pointer - All - Aluminum, black finish Accuracy - All - ±2.0% full scale, Grade B, ASME B40.4 Dial - All - Aluminum, white background, dual scale, black Celsius scale and black Fahrenheit scale